Is this a correct really basic, dumbed down value assumption at...

Is this a correct really basic, dumbed down value assumption at production?....

- Rock grade at 1.66% Li @ $900 per tonne gross minus FOB cost of $297 p/tonne. ($603 profit)
- 1.8 billion shares on register (presently)

2mpta = 1.2 billion dollars = SP value of $0.67
5mtpa = 4.5 billion dollars = SP value of $1.67
10mpta = 9 billion dollars = SP value of $3.35

Plus tin credits
Plus Tantalum credits

Minus discounts for where we are at right now

And how many years is life of mine at each mpta level? ......Pretty long